.zk-app-mount{position:relative;width:100vw;max-width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);padding:0;isolation:isolate}
.zk-app-mount .zk-app{width:100vw;max-width:100vw;min-height:100vh;border-radius:0}
body.admin-bar .zk-app-mount .zk-app{min-height:calc(100vh - 32px)}
@media (max-width:782px){body.admin-bar .zk-app-mount .zk-app{min-height:calc(100vh - 46px)}}

.zk-app{
  --bg:#0f1a22;
  --bg-2:#13232f;
  --sidebar:#15232e;
  --sidebar-2:#182a38;
  --panel:#162736;
  --panel-2:#1a2f40;
  --card-bg:#1d3346;
  --card-bg-2:#20384d;
  --line:rgba(187,225,250,.12);
  --line-strong:rgba(187,225,250,.2);
  --text:#edf7ff;
  --muted:#9ab9cf;
  --accent:#3282B8;
  --accent-2:#0F4C75;
  --accent-soft:rgba(50,130,184,.14);
  --success:#3db48a;
  --danger:#d26464;
  --warning:#e9b35b;
  --shadow:0 18px 40px rgba(0,0,0,.24);
  --chip-bg:rgba(50,130,184,.12);
  --scroll-track:#11202c;
  --scroll-thumb:#2d5976;
  display:grid;
  grid-template-columns:268px 1fr;
  background:
    radial-gradient(circle at top right, rgba(50,130,184,.12), transparent 18%),
    radial-gradient(circle at bottom left, rgba(15,76,117,.14), transparent 22%),
    linear-gradient(180deg,var(--bg),var(--bg-2));
  color:var(--text);
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow:hidden;
}

.zk-app.theme-light{
  --bg:#F9F7F7;
  --bg-2:#f1f4f8;
  --sidebar:#eef3f7;
  --sidebar-2:#e8eef5;
  --panel:#f3f6fb;
  --panel-2:#edf2f8;
  --card-bg:#ffffff;
  --card-bg-2:#fbfcff;
  --line:rgba(17,45,78,.1);
  --line-strong:rgba(17,45,78,.16);
  --text:#112D4E;
  --muted:#5d7694;
  --accent:#3F72AF;
  --accent-2:#DBE2EF;
  --accent-soft:rgba(63,114,175,.1);
  --success:#2d9b73;
  --danger:#c85f5f;
  --warning:#d19b41;
  --shadow:0 16px 34px rgba(17,45,78,.08);
  --chip-bg:rgba(63,114,175,.08);
  --scroll-track:#e6ecf3;
  --scroll-thumb:#aab9cc;
  background:
    radial-gradient(circle at top right, rgba(63,114,175,.08), transparent 18%),
    radial-gradient(circle at bottom left, rgba(219,226,239,.6), transparent 26%),
    linear-gradient(180deg,var(--bg),var(--bg-2));
}

.zk-app *{box-sizing:border-box}
.zk-app ::-webkit-scrollbar{width:10px;height:10px}
.zk-app ::-webkit-scrollbar-track{background:var(--scroll-track)}
.zk-app ::-webkit-scrollbar-thumb{background:var(--scroll-thumb);border-radius:999px;border:2px solid var(--scroll-track)}

.zk-sidebar{
  background:linear-gradient(180deg,var(--sidebar),var(--sidebar-2));
  border-right:1px solid var(--line);
  padding:12px;
  display:flex;
  flex-direction:column;
  gap:12px;
  overflow-y:auto;
}
.zk-brand-row{display:flex;align-items:center;gap:10px;padding:2px 2px 6px}
.zk-logo{width:44px;height:44px;border-radius:14px;background:transparent;display:flex;align-items:center;justify-content:center;box-shadow:none;overflow:hidden}
.zk-logo img{display:block;width:100%;height:100%;object-fit:contain;border-radius:14px}
.zk-eyebrow{font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
.zk-brand-title{font-size:16px;font-weight:700;line-height:1.05;letter-spacing:-.01em}
.zk-brand-copy{min-width:0}
.zk-toggle{margin-left:auto;width:34px;height:34px;border-radius:12px;border:1px solid var(--line);background:var(--panel);color:var(--text);cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:inset 0 1px 0 rgba(255,255,255,.03);font-size:15px}

.zk-sidebar-card{
  background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.01));
  border:1px solid var(--line);
  border-radius:18px;
  padding:12px;
}
.zk-card-label{font-size:11px;text-transform:uppercase;letter-spacing:.22em;color:var(--muted);margin-bottom:10px;font-weight:700}
.zk-board-switcher select,.zk-side-button,.zk-view-btn,.zk-nav-item,.zk-btn,.zk-search,.zk-field input,.zk-field textarea,.zk-field select,.zk-comment-input,.zk-inline-add input{font:inherit}
.zk-board-switcher select,.zk-side-button,.zk-view-btn,.zk-nav-item{
  width:100%;min-height:40px;border-radius:13px;border:1px solid var(--line);background:var(--panel);color:var(--text)
}
.zk-board-switcher select{padding:0 38px 0 12px;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 16px,calc(100% - 14px) 16px;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
.zk-board-switcher select option,.zk-field select option{background:var(--panel);color:var(--text)}
.zk-side-button{padding:0 14px;cursor:pointer;font-weight:700}
.zk-side-button.zk-gradient,.zk-btn-primary{background:linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 78%, white 22%));border-color:transparent;color:#fff;box-shadow:0 10px 24px rgba(50,130,184,.18)}
.zk-app.theme-light .zk-side-button.zk-gradient,.zk-app.theme-light .zk-btn-primary{box-shadow:0 10px 24px rgba(63,114,175,.14)}

.zk-nav{display:grid;gap:8px}
.zk-nav-item{display:flex;align-items:center;gap:10px;padding:0 12px;cursor:pointer;text-align:left;font-weight:600;background:transparent}
.zk-nav-item.is-active,.zk-nav-item:hover,.zk-view-btn:hover,.zk-view-btn.is-active{border-color:var(--line-strong);background:linear-gradient(90deg,var(--accent-soft),transparent)}
.zk-nav-icon{width:14px;text-align:center;opacity:.95;font-size:14px}
.zk-notification-items{display:grid;gap:8px}
.zk-notification-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 10px;border-radius:13px;background:var(--panel);border:1px solid var(--line)}
.zk-notification-copy{font-weight:600}
.zk-badge{min-width:22px;height:22px;padding:0 7px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 78%, white 22%));color:#fff;font-size:11px;font-weight:800}
.zk-views-list{display:grid;gap:8px}
.zk-view-btn{padding:0 12px;cursor:pointer;font-weight:600;text-align:left}
.zk-profile{display:flex;align-items:center;gap:10px}.zk-profile img{width:40px;height:40px;border-radius:14px;object-fit:cover;border:1px solid var(--line)}.zk-profile-name{font-weight:700}.zk-profile-role{font-size:12px;color:var(--muted)}
.zk-members-list{display:flex;flex-wrap:wrap;gap:10px}.zk-member-avatar{position:relative;display:inline-flex}.zk-member-avatar img{width:36px;height:36px;border-radius:12px;object-fit:cover;border:1px solid var(--line);display:block}.zk-member-tooltip{position:absolute;left:50%;bottom:calc(100% + 8px);transform:translateX(-50%);background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:6px 10px;white-space:nowrap;font-size:12px;opacity:0;pointer-events:none;transition:.15s}.zk-member-avatar:hover .zk-member-tooltip{opacity:1}

.zk-main{padding:12px 16px 12px;display:flex;flex-direction:column;min-width:0;overflow:hidden}
.zk-topbar{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:12px;position:sticky;top:0;z-index:8;padding-bottom:6px;background:linear-gradient(180deg,color-mix(in srgb,var(--bg) 90%, transparent),transparent)}
.zk-chip{display:inline-flex;align-items:center;padding:7px 12px;border-radius:999px;background:var(--chip-bg);border:1px solid var(--line);color:var(--text);font-size:11px;font-weight:700}
.zk-topbar h2{margin:8px 0 4px;font-size:36px;line-height:1.02;font-weight:800;letter-spacing:-.03em}
.zk-topbar p{margin:0;color:var(--muted);font-size:13px;max-width:760px;line-height:1.55}
.zk-topbar-actions{display:grid;grid-template-columns:auto 1fr auto auto;gap:10px;align-items:start;min-width:560px}
.zk-search{height:40px;border-radius:12px;border:1px solid var(--line);background:var(--panel);padding:0 14px;color:var(--text);outline:none;min-width:220px}
.zk-search::placeholder{color:var(--muted)}
.zk-btn{height:40px;padding:0 16px;border-radius:12px;border:1px solid var(--line);background:var(--panel);color:var(--text);cursor:pointer;font-weight:700}
.zk-theme-toggle{display:inline-flex;align-items:center;gap:4px;padding:4px;border-radius:14px;background:var(--panel);border:1px solid var(--line);height:40px;box-shadow:inset 0 1px 0 rgba(255,255,255,.03)}
.zk-theme-btn{width:36px;height:30px;border-radius:10px;border:none;background:transparent;color:var(--muted);cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center}
.zk-theme-btn.is-active{background:linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 78%, white 22%));color:#fff}

.zk-board{display:flex;gap:14px;align-items:stretch;min-height:calc(100vh - 130px);overflow-x:auto;overflow-y:hidden;padding-bottom:10px}
.zk-column{width:306px;min-width:306px;max-width:306px;background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:20px;padding:10px;display:flex;flex-direction:column;box-shadow:var(--shadow)}
.zk-column-head{padding:10px 12px;border-radius:16px;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 20%, var(--panel)),color-mix(in srgb,var(--accent-2) 12%, var(--panel)));border:1px solid var(--line);margin-bottom:10px}
.zk-app.theme-light .zk-column-head{background:linear-gradient(135deg,#edf2f8,#e8eef6)}
.zk-column-top{display:flex;justify-content:space-between;gap:10px;align-items:center}
.zk-column-title-wrap{display:flex;align-items:center;gap:8px;min-width:0;flex:1}
.zk-column-title-btn{appearance:none;border:none;background:transparent;padding:0;margin:0;color:var(--text);font-size:15px;font-weight:700;min-width:0;display:flex;align-items:center;gap:7px;cursor:pointer;letter-spacing:-.01em}
.zk-column-title-btn span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.zk-column-edit{font-size:11px;color:var(--muted)}
.zk-column-actions{display:flex;gap:6px}
.zk-icon-btn{width:34px;height:34px;border-radius:11px;border:1px solid var(--line);background:rgba(255,255,255,.06);color:var(--text);cursor:pointer;font-weight:800;display:flex;align-items:center;justify-content:center;transition:.15s ease}
.zk-icon-btn:hover{transform:translateY(-1px);border-color:var(--line-strong)}
.zk-icon-btn.zk-delete-col{background:rgba(210,100,100,.08);border-color:rgba(210,100,100,.16)}
.zk-card-list{display:flex;flex-direction:column;gap:10px;min-height:140px;flex:1}
.zk-empty{display:grid;place-items:center;min-height:112px;text-align:center;border:1px dashed var(--line);border-radius:16px;color:var(--muted);padding:18px;font-weight:500}

.zk-card{border:1px solid var(--line-strong);background:linear-gradient(180deg,var(--card-bg),var(--card-bg-2));border-radius:16px;padding:12px;cursor:pointer;transition:.18s ease;box-shadow:0 10px 22px rgba(0,0,0,.08)}
.zk-card:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--accent) 45%, white 15%);box-shadow:0 14px 28px rgba(0,0,0,.12)}
.zk-card-cover{height:104px;border-radius:12px;overflow:hidden;margin:-1px -1px 10px}.zk-card-cover img{width:100%;height:100%;object-fit:cover}
.zk-card-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.zk-card-title{margin:0 0 6px;color:var(--text);font-size:14px;font-weight:700;line-height:1.35;word-break:break-word}
.zk-card-desc{margin:0;color:var(--muted);font-size:12px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.zk-card-pills{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 8px}
.zk-pill{padding:5px 9px;border-radius:999px;font-size:11px;border:1px solid transparent;font-weight:700}
.zk-pill.high{background:rgba(210,100,100,.1);color:#ffd9d9;border-color:rgba(210,100,100,.18)}
.zk-app.theme-light .zk-pill.high{color:#a44c4c}
.zk-pill.medium{background:rgba(233,179,91,.12);color:#f5e7bc;border-color:rgba(233,179,91,.22)}
.zk-app.theme-light .zk-pill.medium{color:#9e6f21}
.zk-pill.low{background:rgba(61,180,138,.12);color:#d7fff1;border-color:rgba(61,180,138,.22)}
.zk-app.theme-light .zk-pill.low{color:#227351}
.zk-pill.label{background:rgba(255,255,255,.07);color:var(--text);border-color:rgba(255,255,255,.08)}
.zk-app.theme-light .zk-pill.label{background:rgba(17,45,78,.05)}
.zk-pill.badge{background:rgba(210,100,100,.08);color:#ffd9d9;border-color:rgba(210,100,100,.16)}
.zk-card-meta{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;font-size:12px;color:var(--muted)}
.zk-card-meta span{display:flex;align-items:center;gap:4px;min-width:0}

.zk-archive-view{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;min-height:calc(100vh - 140px)}
.zk-archive-card{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:18px;padding:16px}

.zk-modal-backdrop{position:fixed;inset:0;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(5,10,18,.68);backdrop-filter:blur(16px);z-index:99999}
.zk-modal-backdrop.is-open{display:flex}
.zk-modal{width:min(1100px,94vw);max-height:92vh;overflow:auto;background:linear-gradient(180deg,var(--bg),var(--bg-2));border:1px solid var(--line);border-radius:24px;padding:18px;box-shadow:0 36px 90px rgba(0,0,0,.28)}
.zk-modal-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:16px}
.zk-modal-head h3{margin:10px 0 0;color:var(--text);font-size:26px;letter-spacing:-.02em}
.zk-card-form{display:flex;flex-direction:column;gap:14px}
.zk-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.zk-full{grid-column:1/-1}
.zk-field{display:flex;flex-direction:column;gap:7px}.zk-field span{font-size:12px;color:var(--muted);font-weight:600}
.zk-field input,.zk-field select,.zk-field textarea,.zk-comment-input,.zk-inline-add input{min-height:44px;border-radius:14px;border:1px solid var(--line);background:var(--panel);padding:12px 13px;color:var(--text);width:100%}
.zk-field textarea,.zk-comment-input{min-height:100px;resize:vertical}
.zk-cover-wrap img{width:100%;height:170px;border-radius:16px;object-fit:cover;border:1px solid var(--line)}
.zk-modal-grid-two{display:grid;grid-template-columns:1fr 1fr;gap:14px}.zk-stack-box{display:flex;flex-direction:column;gap:14px}
.zk-attachments-box{border:1px solid var(--line);background:var(--panel-soft);padding:13px;border-radius:18px}.zk-attachments-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:10px;flex-wrap:wrap}
.zk-upload-btn{display:inline-flex;align-items:center;justify-content:center;height:38px;padding:0 13px;border-radius:12px;background:var(--panel);border:1px solid var(--line);cursor:pointer;color:var(--text)}.zk-upload-btn input{display:none}
.zk-dropzone{border:1px dashed var(--line-strong);border-radius:14px;padding:16px;text-align:center;color:var(--muted);margin-bottom:10px;cursor:pointer}.zk-dropzone.is-dragover{background:var(--accent-soft);border-color:color-mix(in srgb,var(--accent) 50%, white 12%)}
.zk-upload-queue{display:grid;gap:8px;margin-bottom:10px}.zk-upload-item{padding:10px 12px;border-radius:13px;background:var(--panel);border:1px solid var(--line)}.zk-upload-name{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:var(--text);margin-bottom:6px}.zk-progress{height:7px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}.zk-progress-bar{height:100%;width:0;background:linear-gradient(90deg,var(--accent),color-mix(in srgb,var(--accent) 78%, white 22%))}
.zk-attachments-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}.zk-attachment{border:1px solid var(--line);background:var(--panel);border-radius:14px;padding:10px;overflow:hidden}.zk-attachment img{width:100%;height:90px;object-fit:cover;border-radius:10px;margin-bottom:8px}.zk-attachment a{color:var(--text);text-decoration:none;word-break:break-word;font-size:12px}
.zk-inline-add{display:flex;gap:10px;margin-bottom:10px}.zk-checklist-list{display:grid;gap:8px}.zk-check-item{display:flex;align-items:center;gap:10px;padding:10px;border-radius:13px;background:var(--panel);border:1px solid var(--line)}.zk-check-item input[type=checkbox]{width:18px;height:18px}.zk-check-item.is-done .zk-check-text{text-decoration:line-through;color:var(--muted)}.zk-mini-note{margin-top:8px;color:var(--muted);font-size:12px}
.zk-comment-actions{margin-top:10px;display:flex;justify-content:flex-end}.zk-comments-list,.zk-activity-list{display:grid;gap:10px;margin-top:12px;max-height:240px;overflow:auto}.zk-comment{display:flex;gap:10px;padding:10px;border-radius:13px;background:var(--panel);border:1px solid var(--line)}.zk-comment img{width:34px;height:34px;border-radius:12px;object-fit:cover}.zk-comment-name{font-size:12px;font-weight:700;color:var(--text)}.zk-comment-time,.zk-activity-time{font-size:11px;color:var(--muted)}.zk-comment-text,.zk-activity-text{font-size:12px;color:var(--text);line-height:1.45;margin-top:4px}.zk-activity-item{padding:10px;border-radius:13px;background:var(--panel);border:1px solid var(--line)}.zk-modal-actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}

.zk-app.is-collapsed{grid-template-columns:78px 1fr}
.zk-app.is-collapsed .zk-sidebar{padding:10px 8px;align-items:center}
.zk-app.is-collapsed .zk-brand-copy,.zk-app.is-collapsed .zk-card-label,.zk-app.is-collapsed .zk-board-switcher,.zk-app.is-collapsed .zk-notifications-card,.zk-app.is-collapsed .zk-sidebar-card:not(.zk-members-card):not(.zk-profile-card),.zk-app.is-collapsed .zk-nav-text{display:none}
.zk-app.is-collapsed .zk-brand-row{flex-direction:column;gap:8px;padding-bottom:0}
.zk-app.is-collapsed .zk-toggle{margin-left:0;width:36px;height:32px;border-radius:10px}
.zk-app.is-collapsed .zk-nav,.zk-app.is-collapsed .zk-notification-items{width:100%}
.zk-app.is-collapsed .zk-nav-item,.zk-app.is-collapsed .zk-notification-row{padding:0;display:flex;justify-content:center;align-items:center;height:42px;width:42px;margin:0 auto;border-radius:12px}
.zk-app.is-collapsed .zk-nav-icon{width:auto;font-size:15px}
.zk-app.is-collapsed .zk-sidebar-card{width:100%;padding:8px;background:transparent;border-color:transparent;box-shadow:none}
.zk-app.is-collapsed .zk-members-list{justify-content:center}
.zk-app.is-collapsed .zk-profile{justify-content:center}.zk-app.is-collapsed .zk-profile div{display:none}
.zk-app.is-collapsed .zk-notification-row .zk-badge{position:absolute;top:-3px;right:-3px;min-width:18px;height:18px;font-size:10px;padding:0 5px}

@media (max-width:1180px){.zk-topbar-actions{grid-template-columns:1fr auto auto;min-width:0}.zk-theme-toggle{grid-column:1/-1;justify-self:end}}
@media (max-width:1120px){.zk-modal-grid-two{grid-template-columns:1fr}}
@media (max-width:960px){
.zk-app{grid-template-columns:1fr;position:relative}
.zk-sidebar{position:fixed;left:0;top:0;bottom:0;width:min(86vw,320px);max-width:320px;border-right:1px solid var(--line);border-bottom:none;transform:translateX(-100%);transition:transform .24s ease;z-index:40;box-shadow:0 24px 80px rgba(0,0,0,.28);overflow-y:auto}
.zk-app.mobile-sidebar-open .zk-sidebar{transform:translateX(0)}
.zk-mobile-overlay{position:fixed;inset:0;background:rgba(7,18,28,.42);backdrop-filter:blur(4px);z-index:39;opacity:0;pointer-events:none;transition:opacity .2s ease}
.zk-app.mobile-sidebar-open .zk-mobile-overlay{opacity:1;pointer-events:auto}
.zk-mobile-menu-btn{position:fixed;left:12px;bottom:14px;width:44px;height:44px;border-radius:14px;border:1px solid var(--line);background:var(--panel);color:var(--text);display:flex;align-items:center;justify-content:center;box-shadow:0 12px 26px rgba(0,0,0,.22);z-index:41;cursor:pointer}
.zk-mobile-menu-btn svg{width:18px;height:18px}
.zk-toggle{display:none}
.zk-app.is-collapsed{grid-template-columns:1fr}
.zk-app.is-collapsed .zk-sidebar{align-items:stretch;padding:12px}
.zk-app.is-collapsed .zk-brand-copy,.zk-app.is-collapsed .zk-card-label,.zk-app.is-collapsed .zk-board-switcher,.zk-app.is-collapsed .zk-notifications-card,.zk-app.is-collapsed .zk-sidebar-card:not(.zk-members-card):not(.zk-profile-card),.zk-app.is-collapsed .zk-nav-text{display:block}
.zk-app.is-collapsed .zk-brand-row{flex-direction:row}
.zk-app.is-collapsed .zk-profile div{display:block}
.zk-main{min-height:100vh;padding:10px 12px 14px}
.zk-topbar{padding-left:0}
.zk-topbar-actions{grid-template-columns:1fr auto auto;min-width:0;width:100%}
.zk-theme-toggle{grid-column:1/-1;justify-self:end}
.zk-board{min-height:calc(100vh - 180px);padding-bottom:14px;scroll-snap-type:x proximity}
.zk-column{width:284px;min-width:284px;max-width:284px;scroll-snap-align:start}
.zk-form-grid{grid-template-columns:1fr}
.zk-topbar h2{font-size:32px}
}
@media (min-width:961px){.zk-mobile-menu-btn,.zk-mobile-overlay{display:none!important}}

/* ===== v7 premium interactions ===== */
.zk-app{--card-bg:#17395c;--card-bg-2:#112d4e;--card-border:rgba(187,225,250,.12);--panel-soft:rgba(255,255,255,.03)}
.zk-app.theme-light{--card-bg:#dbe2ef;--card-bg-2:#f9f7f7;--card-border:rgba(63,114,175,.18);--panel-soft:rgba(17,45,78,.03)}

.zk-topbar{margin-bottom:10px;padding-bottom:4px}
.zk-topbar h2{font-size:30px;font-weight:760;margin:6px 0 2px}
.zk-topbar p{font-size:12px;max-width:680px}
.zk-topbar-actions{display:flex;align-items:center;gap:10px;min-width:0}
.zk-search{height:38px;min-width:240px}
.zk-btn{height:38px;padding:0 14px;font-weight:650}
.zk-theme-toggle{height:38px}

.zk-sidebar{gap:10px}
.zk-sidebar-card{padding:10px 11px;border-radius:17px}
.zk-card-label{font-size:10px;letter-spacing:.28em}
.zk-nav-item,.zk-view-btn,.zk-side-button,.zk-board-switcher select{min-height:38px;border-radius:12px;font-weight:650}
.zk-nav-item{position:relative;transition:.18s ease}
.zk-nav-item:hover{transform:translateX(2px)}
.zk-toggle{width:32px;height:32px;border-radius:10px;position:relative}
.zk-toggle::before{content:'';width:12px;height:12px;border-left:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);display:block;margin-left:3px}
.zk-toggle{font-size:0}
.zk-app.is-collapsed .zk-toggle::before{transform:rotate(225deg);margin-left:-2px}
.zk-app.is-collapsed .zk-nav-item,.zk-app.is-collapsed .zk-notification-row{position:relative}
.zk-app.is-collapsed .zk-nav-item::after,.zk-app.is-collapsed .zk-notification-row::after{content:attr(title);position:absolute;left:calc(100% + 10px);top:50%;transform:translateY(-50%);background:var(--panel);border:1px solid var(--line);padding:6px 9px;border-radius:10px;color:var(--text);font-size:12px;white-space:nowrap;opacity:0;pointer-events:none;transition:.15s}
.zk-app.is-collapsed .zk-nav-item:hover::after,.zk-app.is-collapsed .zk-notification-row:hover::after{opacity:1}

.zk-column{width:292px;min-width:292px;max-width:292px;padding:8px;border-radius:18px;background:linear-gradient(180deg,color-mix(in srgb,var(--panel) 90%, transparent),color-mix(in srgb,var(--panel-2) 94%, transparent));border:1px solid var(--line)}
.zk-column-head{padding:8px 10px;border-radius:15px;margin-bottom:8px}
.zk-column-title-btn{font-size:13px;font-weight:720}
.zk-column-actions{position:relative}
.zk-col-menu{position:relative}
.zk-col-menu-pop{position:absolute;right:0;top:calc(100% + 8px);min-width:160px;background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:12px;padding:6px;display:none;z-index:20}
.zk-col-menu.is-open .zk-col-menu-pop{display:grid;gap:4px}
.zk-col-menu-pop button{height:34px;border-radius:10px;border:none;background:transparent;color:var(--text);text-align:left;padding:0 10px;cursor:pointer;font:inherit;font-weight:600}
.zk-col-menu-pop button:hover{background:linear-gradient(90deg,var(--accent-soft),transparent)}

.zk-card-list{gap:8px}
.zk-empty{min-height:120px;border-radius:15px;background:linear-gradient(180deg,color-mix(in srgb,var(--panel) 55%, transparent),transparent)}
.zk-empty-icon{font-size:16px;color:var(--muted);margin-bottom:4px}
.zk-empty-title{font-size:13px;font-weight:700;color:var(--text)}
.zk-empty-copy{font-size:12px;color:var(--muted);margin-top:2px;margin-bottom:10px}
.zk-empty-add{height:32px;padding:0 12px;border-radius:10px;border:1px solid var(--line);background:var(--panel);color:var(--text);cursor:pointer;font:inherit;font-weight:600}

.zk-card{padding:0;border-radius:16px;background:linear-gradient(180deg,var(--card-bg) 0%, var(--card-bg-2) 100%);border:1px solid var(--card-border);box-shadow:0 10px 24px rgba(0,0,0,.12);overflow:hidden}
.zk-app.theme-light .zk-card{box-shadow:0 8px 18px rgba(17,45,78,.07)}
.zk-card:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(0,0,0,.18);border-color:color-mix(in srgb,var(--accent) 42%, white 14%)}
.zk-card-cover{height:94px;margin:0;border-radius:0}
.zk-card-body{padding:10px 12px 10px}
.zk-card-headrow{display:flex;align-items:flex-start;gap:8px}
.zk-card-open{width:32px;height:32px;border-radius:10px;margin-left:auto;opacity:.8}
.zk-card-title{margin:0;font-size:13px;font-weight:720;line-height:1.35;color:var(--text)}
.zk-card-desc{margin:5px 0 0;font-size:11px;line-height:1.4;color:var(--muted);max-height:0;opacity:0;overflow:hidden;transition:.18s ease}
.zk-card:hover .zk-card-desc{max-height:38px;opacity:1}
.zk-card-pills{padding:8px 0 4px;margin:0;display:flex;gap:6px;flex-wrap:wrap}
.zk-pill{padding:4px 8px;font-size:10px}
.zk-card-meta{padding:4px 0 0;font-size:11px;color:var(--muted)}
.zk-card-meta span{gap:5px}
.zk-card-meta .is-overdue{color:var(--danger);font-weight:700}

.zk-modal-backdrop,.zk-panel-backdrop{position:fixed;inset:0;display:none;background:rgba(5,10,18,.42);backdrop-filter:blur(12px);z-index:99999}
.zk-modal-backdrop.is-open,.zk-panel-backdrop.is-open{display:block}
.zk-modal{position:absolute;right:16px;top:16px;bottom:16px;width:min(560px,calc(100vw - 32px));max-height:none;height:auto;border-radius:22px;padding:16px 16px 18px;overflow:auto;box-shadow:0 24px 80px rgba(0,0,0,.3)}
.zk-panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}
.zk-sidepanel{position:absolute;right:16px;top:16px;bottom:16px;width:min(420px,calc(100vw - 32px));background:linear-gradient(180deg,var(--bg),var(--bg-2));border:1px solid var(--line);border-radius:22px;padding:16px;overflow:auto;box-shadow:0 24px 80px rgba(0,0,0,.3)}
.zk-member-hero{display:flex;align-items:center;gap:12px;padding:10px 0 14px}.zk-member-hero img{width:54px;height:54px;border-radius:16px;border:1px solid var(--line)}.zk-member-hero-name{font-size:18px;font-weight:750}.zk-member-hero-role{font-size:12px;color:var(--muted);text-transform:capitalize}
.zk-member-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:14px}.zk-stat-pill{border:1px solid var(--line);background:var(--panel);border-radius:14px;padding:10px 8px;text-align:center}.zk-stat-pill strong{display:block;font-size:16px}.zk-stat-pill span{font-size:11px;color:var(--muted)}
.zk-sidepanel-section{margin-top:14px}.zk-member-listing{display:grid;gap:8px}.zk-member-card-link,.zk-member-row{border:1px solid var(--line);background:var(--panel);border-radius:12px;padding:10px;text-align:left;color:var(--text)}.zk-member-card-link{display:flex;justify-content:space-between;gap:10px;cursor:pointer;font:inherit}.zk-member-card-link em,.zk-member-row em{font-size:11px;color:var(--muted);font-style:normal}.zk-member-row strong{display:block;margin-bottom:4px}.zk-member-row span{display:block;font-size:12px;color:var(--text);margin-bottom:5px}

.zk-field span,.zk-comment-name,.zk-card-label{font-weight:650}
.zk-field input,.zk-field select,.zk-field textarea,.zk-comment-input{min-height:42px}

@media (max-width:1180px){.zk-topbar-actions{display:grid;grid-template-columns:auto 1fr auto auto;gap:8px}.zk-search{min-width:180px}}
@media (max-width:960px){.zk-modal,.zk-sidepanel{right:8px;top:8px;bottom:8px;width:calc(100vw - 16px)}.zk-column{width:280px;min-width:280px;max-width:280px}}

/* roles + invites */
.zk-members-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.zk-mini-action{border:1px solid var(--zk-border, rgba(255,255,255,.12));background:rgba(255,255,255,.06);color:inherit;border-radius:10px;padding:6px 10px;font:inherit;font-size:12px;cursor:pointer}
.zk-theme-light .zk-mini-action,.theme-light .zk-mini-action,.zk-app.theme-light .zk-mini-action{background:rgba(17,45,78,.04);border-color:rgba(17,45,78,.08)}
#zkInviteBox .zk-search{height:38px;min-width:0}
#zkRoleManager select{flex:1;min-width:0;border:1px solid var(--zk-border, rgba(255,255,255,.12));background:rgba(255,255,255,.06);color:inherit;border-radius:12px;padding:10px 12px;font:inherit}
.zk-member-tooltip{white-space:nowrap}


.zk-pill.seen{background:rgba(61,180,138,.14);color:#a9f3d1;border:1px solid rgba(61,180,138,.24)}

/* Invite auth */
.zk-invite-auth{
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:32px 16px;
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 20% 20%, rgba(50,130,184,.18), transparent 20%),
    radial-gradient(circle at 80% 10%, rgba(15,76,117,.16), transparent 22%),
    linear-gradient(180deg,var(--bg,#0f1a22),var(--bg-2,#13232f));
  color:var(--text,#edf7ff);
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.zk-invite-auth-orb{position:absolute;border-radius:999px;filter:blur(8px);opacity:.45;pointer-events:none}
.zk-invite-auth-orb-a{width:240px;height:240px;background:rgba(50,130,184,.22);left:-60px;top:80px}
.zk-invite-auth-orb-b{width:320px;height:320px;background:rgba(15,76,117,.18);right:-80px;bottom:-40px}
.zk-invite-auth-card{
  position:relative;z-index:2;width:min(960px,100%);
  display:grid;grid-template-columns:1fr 1fr;gap:28px;
  background:rgba(20,35,47,.82);
  border:1px solid rgba(187,225,250,.12);
  border-radius:28px;
  box-shadow:0 30px 80px rgba(0,0,0,.28);
  padding:30px;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.zk-invite-auth-brand{display:flex;align-items:center;gap:14px;grid-column:1/-1}
.zk-invite-auth-card h2{margin:8px 0 10px;font-size:42px;line-height:1.02;color:#fff;grid-column:1/-1}
.zk-invite-auth-card p{margin:0 0 10px;color:#9ab9cf;grid-column:1/-1;max-width:620px;font-size:16px;line-height:1.7}
.zk-invite-errors{grid-column:1/-1;background:rgba(210,100,100,.12);border:1px solid rgba(210,100,100,.25);color:#ffd8d8;padding:12px 14px;border-radius:14px;display:grid;gap:6px}
.zk-invite-tabs{display:flex;gap:10px;grid-column:1/-1}
.zk-invite-tab{height:44px;padding:0 16px;border-radius:14px;border:1px solid var(--line-strong, rgba(187,225,250,.2));background:rgba(255,255,255,.04);color:var(--text);cursor:pointer;font-weight:700}
.zk-invite-tab.is-active{background:linear-gradient(135deg,var(--accent,#3282B8),var(--accent-2,#0F4C75));color:#fff;border-color:transparent}
.zk-invite-panels{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.zk-invite-panel{display:none;background:rgba(255,255,255,.03);border:1px solid rgba(187,225,250,.1);border-radius:18px;padding:18px}
.zk-invite-panel.is-active{display:grid;gap:12px}
.zk-invite-panel label{display:grid;gap:7px}
.zk-invite-panel label span{font-size:13px;color:#9ab9cf}
.zk-invite-panel input{min-height:48px;border-radius:14px;border:1px solid rgba(187,225,250,.14);background:rgba(255,255,255,.04);padding:0 14px;color:#fff}
.zk-invite-submit{margin-top:6px}
@media (max-width: 780px){
  .zk-invite-auth-card{grid-template-columns:1fr;padding:22px}
  .zk-invite-panels{grid-template-columns:1fr}
  .zk-invite-auth-card h2{font-size:32px}
}


/* role manager dark/light select visibility */
#zkRoleManager select,
#zkMemberRoleSelect{
  color: var(--text) !important;
  background: var(--panel-2) !important;
}
#zkRoleManager select option,
#zkMemberRoleSelect option{
  background: var(--panel) !important;
  color: var(--text) !important;
}
.zk-inline-stack{display:flex;flex-wrap:wrap;gap:10px}
.zk-seen-tag{display:inline-flex;align-items:center;justify-content:center;margin-left:8px;padding:2px 7px;border-radius:999px;font-size:11px;font-weight:700;line-height:1;background:rgba(61,180,138,.12);color:var(--success);border:1px solid rgba(61,180,138,.28)}
.zk-app.theme-light .zk-seen-tag{background:rgba(45,155,115,.1);color:#1e7a5a;border-color:rgba(45,155,115,.22)}
.zk-member-card-link{width:100%;display:flex;justify-content:space-between;gap:10px;align-items:center;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:var(--panel);color:var(--text);text-align:left;cursor:pointer}
.zk-member-card-link em{font-style:normal;color:var(--muted);font-size:12px}
.zk-member-row{display:grid;gap:4px;padding:10px 0;border-bottom:1px solid var(--line)}
.zk-member-row:last-child{border-bottom:0}
.zk-member-row strong,.zk-member-row span{color:var(--text)}
.zk-member-row em{font-style:normal;color:var(--muted);font-size:12px}


/* v11.1 fixes */
.zk-seen-text{display:inline-flex;align-items:center;margin-left:8px;font-size:12px;font-weight:700;color:#32c27b;line-height:1}
.zk-app.theme-light .zk-seen-text{color:#1f9d5b}
.zk-danger-label{color:#ff9f9f !important}
.zk-danger-stack{margin-top:6px}
.zk-btn-danger-soft{background:rgba(255,104,104,.12)!important;border-color:rgba(255,104,104,.28)!important;color:#ffd5d5!important}
.zk-mini-warn{background:rgba(255,104,104,.12)!important;border-color:rgba(255,104,104,.28)!important;color:var(--text)!important}
#zkMemberRoleSelect,#zkMemberRoleSelect option{color:#fff !important;background:#112d4e !important}
.zk-app.theme-light #zkMemberRoleSelect,.zk-app.theme-light #zkMemberRoleSelect option{color:#112d4e !important;background:#fff !important}

/* Phase A collaboration polish */
.zk-nav-badge{margin-left:auto;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:rgba(63,114,175,.18);color:var(--text);font-size:11px;display:inline-flex;align-items:center;justify-content:center}
.zk-notif-list,.zk-mini-feed{display:grid;gap:8px;margin-top:10px}
.zk-notif-item,.zk-feed-item{border:1px solid var(--border);background:rgba(255,255,255,.04);border-radius:14px;padding:10px 12px;text-align:left;color:inherit;cursor:pointer}
.zk-notif-item.is-unread,.zk-notif-full.is-unread{border-color:rgba(63,114,175,.35);background:rgba(63,114,175,.08)}
.zk-notif-item em,.zk-feed-item em,.zk-notif-full em,.zk-feed-full-item em{display:block;font-size:11px;color:var(--muted);margin-top:6px;font-style:normal}
.zk-notif-text{font-size:13px;line-height:1.45;color:var(--text)}
.zk-screen-view{min-height:calc(100vh - 150px)}
.zk-screen-card{border:1px solid var(--border);background:rgba(255,255,255,.04);border-radius:24px;padding:18px;backdrop-filter:blur(16px)}
.zk-screen-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.zk-screen-head h3{margin:0;font-size:20px}.zk-screen-head p{margin:0;color:var(--muted)}
.zk-notif-full-list,.zk-feed-full{display:grid;gap:10px}.zk-notif-full,.zk-feed-full-item{border:1px solid var(--border);background:rgba(255,255,255,.04);border-radius:16px;padding:14px;text-align:left;color:inherit}.zk-feed-full-item strong{display:block;font-size:13px;margin-bottom:4px}.zk-feed-full-item span{display:block;font-size:14px;line-height:1.45;color:var(--text)}
.zk-team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.zk-team-card{border:1px solid var(--border);background:rgba(255,255,255,.05);border-radius:18px;padding:14px;display:flex;align-items:center;gap:12px;text-align:left;color:inherit;cursor:pointer}.zk-team-card img{width:44px;height:44px;border-radius:14px;object-fit:cover}.zk-team-copy strong{display:block;font-size:14px}.zk-team-copy span{display:block;font-size:12px;color:var(--muted);text-transform:capitalize}.zk-team-open{margin-left:auto;font-size:12px;color:var(--muted)}
.theme-light .zk-notif-item,.theme-light .zk-feed-item,.theme-light .zk-notif-full,.theme-light .zk-feed-full-item,.theme-light .zk-team-card,.theme-light .zk-screen-card{background:rgba(255,255,255,.62)}
@media (max-width:960px){.zk-screen-card{padding:14px}.zk-team-grid{grid-template-columns:1fr}.zk-nav-badge{display:none}}


/* v12.1 targeted fixes from stable v12 */
.zk-card-list{overflow-y:auto;overflow-x:hidden;max-height:calc(100vh - 285px);padding-right:4px}
.zk-card{flex:0 0 auto}
.zk-card-list::-webkit-scrollbar{width:8px;height:8px}
.zk-card-list::-webkit-scrollbar-thumb{background:rgba(63,114,175,.35);border-radius:999px}
.zk-card-list::-webkit-scrollbar-track{background:transparent}
.zk-app.theme-light .zk-card-list::-webkit-scrollbar-thumb{background:rgba(17,45,78,.18)}
.zk-screen-card,.zk-notif-item,.zk-feed-item,.zk-notif-full,.zk-feed-full-item,.zk-team-card,#zkRoleManager select,#zkRoleManager select option,#zkMemberRoleSelect,#zkMemberRoleSelect option,.zk-member-row strong,.zk-member-row span,.zk-member-row em,.zk-member-card-link,.zk-member-card-link em{color:var(--text)!important}
.zk-app.theme-light .zk-screen-card,.zk-app.theme-light .zk-notif-item,.zk-app.theme-light .zk-feed-item,.zk-app.theme-light .zk-notif-full,.zk-app.theme-light .zk-feed-full-item,.zk-app.theme-light .zk-team-card{border-color:rgba(17,45,78,.08)}
.zk-profile-card .zk-members-head{margin-bottom:10px}
.zk-profile-settings-panel .zk-upload-btn{width:max-content}
.zk-profile-settings-panel .zk-field input[disabled]{opacity:.7;cursor:not-allowed}
.zk-profile-settings-panel .zk-member-hero img{width:72px;height:72px;border-radius:22px;object-fit:cover}
.zk-app.theme-light .zk-profile-settings-panel,.zk-app.theme-light .zk-member-panel{background:#f9f7f7;color:#112d4e}
.zk-app.theme-light .zk-profile-settings-panel .zk-field input,.zk-app.theme-light .zk-profile-settings-panel .zk-field textarea,.zk-app.theme-light .zk-profile-settings-panel .zk-field select{background:#fff;color:#112d4e;border-color:rgba(17,45,78,.1)}
.zk-app.is-collapsed .zk-profile-card .zk-mini-action{display:none}
@media (max-width:960px){.zk-card-list{max-height:calc(100vh - 245px)}}


/* v12.0.2 compact archive + sidebar scrolling fixes */
.zk-archive-view{grid-template-columns:repeat(auto-fit,minmax(220px,280px));align-content:start}
.zk-archive-card{padding:12px 12px 10px;border-radius:16px}
.zk-archive-card .zk-card-title{font-size:15px;line-height:1.3;margin:0 0 6px}
.zk-archive-card .zk-card-desc{font-size:13px;line-height:1.45;margin:0 0 10px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.zk-archive-card .zk-modal-actions{gap:8px}
.zk-archive-card .zk-btn{min-height:36px;height:36px;padding:0 12px;border-radius:12px;font-size:13px}

.zk-notif-list,.zk-mini-feed{max-height:240px;overflow-y:auto;padding-right:4px}
.zk-member-avatar{background:transparent !important;border:0 !important;padding:0 !important;box-shadow:none !important}
.zk-member-avatar img{background:transparent !important}


/* Board settings panel */
.zk-settings-card{display:flex;flex-direction:column;gap:18px}
.zk-settings-card .zk-screen-head p{margin:6px 0 0;color:var(--muted);font-size:13px}
.zk-settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.zk-settings-grid .zk-full{grid-column:1/-1}
.zk-static-field{display:flex;gap:10px;align-items:center}
.zk-static-field input{flex:1;min-width:0}
.zk-settings-actions{display:flex;justify-content:flex-end}
.zk-settings-divider{height:1px;background:var(--border);margin:2px 0}
.zk-settings-section{display:flex;flex-direction:column;gap:12px}
@media (max-width: 900px){.zk-settings-grid{grid-template-columns:1fr}.zk-static-field{flex-direction:column;align-items:stretch}}
.zk-profile-email-prefs{display:grid;gap:10px}
.zk-check-row{display:grid;grid-template-columns:18px 1fr;gap:8px 12px;align-items:start;padding:12px 14px;border:1px solid var(--line);border-radius:16px;background:var(--panel);color:var(--text)}
.zk-check-row input{margin-top:3px;width:16px;height:16px;accent-color:var(--brand)}
.zk-check-row span{font-weight:650;color:var(--text)}
.zk-check-row small{grid-column:2;color:var(--muted);font-size:12px;line-height:1.5}
.zk-app.theme-light .zk-check-row{background:#fff;color:#112d4e;border-color:rgba(17,45,78,.08)}
.zk-app.theme-light .zk-check-row span{color:#112d4e}
.zk-app.theme-light .zk-check-row small{color:#5d7ca4}


.zk-team-tools{display:grid;gap:12px;margin:0 0 18px;padding:18px;border:1px solid var(--border);background:rgba(255,255,255,.04);border-radius:20px}
.zk-team-tools h4{margin:0 0 4px;font-size:16px;color:var(--text)}
.zk-team-tools p{margin:0;color:var(--muted);font-size:13px}
.zk-team-invite-form{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center}
.zk-team-invite-form .zk-search{width:100%}
#zkTeamInviteMsg{margin-top:2px}
#zkTeamInviteMsg.is-success{color:#22c55e}
#zkTeamInviteMsg.is-error{color:#ef4444}
@media (max-width:960px){.zk-team-invite-form{grid-template-columns:1fr}}

/* Mention suggestions */
.zk-mention-box{display:none;position:relative;margin-top:8px;border:1px solid var(--line);background:var(--panel);border-radius:16px;padding:6px;box-shadow:0 12px 30px rgba(0,0,0,.12);max-height:220px;overflow:auto;z-index:12}
.zk-mention-item{width:100%;display:flex;align-items:center;gap:10px;padding:10px 12px;border:0;background:transparent;border-radius:12px;color:var(--text);text-align:left;cursor:pointer}
.zk-mention-item:hover,.zk-mention-item.is-active{background:rgba(63,114,175,.12)}
.zk-mention-item img{width:34px;height:34px;border-radius:12px;object-fit:cover;flex:none}
.zk-mention-copy{display:grid;gap:2px;min-width:0}
.zk-mention-copy strong{font-size:13px;line-height:1.2;color:var(--text)}
.zk-mention-copy span{font-size:12px;line-height:1.2;color:var(--accent)}
.zk-mention-empty{padding:12px 14px;font-size:12px;color:var(--muted)}
.zk-mention-hint{margin-top:8px;font-size:12px;color:var(--muted)}
.zk-mention-hint span,.zk-comment-text .zk-mention-token{color:var(--accent);font-weight:700}

/* v12.0.6 sidebar/topbar polish */
.zk-app.is-collapsed .zk-sidebar{gap:8px}
.zk-app.is-collapsed .zk-nav{display:grid;gap:10px;width:100%}
.zk-app.is-collapsed .zk-nav-item{width:50px;height:50px;min-height:50px;padding:0;margin:0 auto;border-radius:16px;display:flex;align-items:center;justify-content:center}
.zk-app.is-collapsed .zk-nav-icon{display:flex;align-items:center;justify-content:center;width:20px;height:20px;font-size:18px;line-height:1}
.zk-app.is-collapsed .zk-brand-mark{width:44px;height:44px;border-radius:14px;font-size:24px}
.zk-app.is-collapsed #zkProfileSettingsBtn{width:40px;height:40px;min-height:40px;padding:0;border-radius:12px;display:flex;align-items:center;justify-content:center}
.zk-app.is-collapsed .zk-profile{padding:0;background:transparent;border-color:transparent;box-shadow:none}
.zk-app.is-collapsed .zk-members-list{display:none}
.zk-app.is-collapsed .zk-notifications-card{display:none!important}
.zk-topbar-actions .zk-btn{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;text-align:center;line-height:1.1;min-width:122px;padding:0 16px}
@media (max-width:1180px){.zk-topbar-actions .zk-btn{min-width:110px;padding:0 14px;font-size:14px}}
@media (max-width:960px){.zk-topbar-actions .zk-btn{min-width:auto}}


/* v1.6.5 polish */
.zk-main{min-height:100vh}
.zk-board{min-height:calc(100vh - 92px);padding-bottom:18px;align-items:stretch}
.zk-column{min-height:calc(100vh - 110px)}
.zk-card-list{min-height:calc(100vh - 220px);max-height:none;padding-bottom:40px}
.zk-screen-view,.zk-archive-view{min-height:calc(100vh - 92px)}
.zk-topbar h2,#zkBoardTitle,.zk-nav-item,.zk-nav-text,.zk-card-label,.zk-screen-head h3,.zk-screen-head h4,.zk-members-head,.zk-column-title-btn{color:var(--text)}
.zk-card-label,.zk-nav-item .zk-nav-icon{opacity:1}
.zk-notifications-card .zk-card-label,.zk-nav-item,.zk-view-btn,.zk-profile-name,.zk-brand-title{color:var(--text)}
.zk-mini-action{padding:4px 9px;font-size:11px;border-radius:12px;min-height:34px;line-height:1.1;display:inline-flex;align-items:center;justify-content:center;transition:.18s ease;background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.04))}
.zk-mini-action:hover{transform:translateY(-1px);border-color:var(--line-strong);box-shadow:0 10px 18px rgba(0,0,0,.08)}
.zk-app.theme-light .zk-mini-action{background:linear-gradient(180deg,#fff,#f3f6fb)}
.zk-assignee-trigger{appearance:none;border:none;background:transparent;color:inherit;padding:0 0 0 2px;margin:0;font:inherit;font-weight:700;cursor:pointer;border-bottom:1px dashed transparent;transition:.16s ease;display:inline-flex;align-items:center}
.zk-assignee-trigger:hover{color:var(--accent);border-bottom-color:color-mix(in srgb,var(--accent) 55%, transparent)}
.zk-assignee-trigger.is-unassigned{color:var(--muted)}
.zk-assign-popover{position:absolute;z-index:35;min-width:220px;max-width:260px;background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line-strong);border-radius:16px;box-shadow:0 18px 40px rgba(0,0,0,.22);padding:8px;backdrop-filter:blur(14px)}
.zk-assign-pop-head{font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);padding:6px 8px 8px}
.zk-assign-option{width:100%;display:grid;grid-template-columns:28px 1fr auto;gap:10px;align-items:center;border:none;background:transparent;color:var(--text);padding:9px 10px;border-radius:12px;cursor:pointer;text-align:left}
.zk-assign-option img{width:28px;height:28px;border-radius:10px;object-fit:cover;border:1px solid var(--line)}
.zk-assign-option span{font-weight:700}
.zk-assign-option em{font-style:normal;font-size:11px;color:var(--muted);text-transform:capitalize}
.zk-assign-option:hover,.zk-assign-option.is-active{background:linear-gradient(90deg,var(--accent-soft),transparent)}
.zk-card{will-change:transform, box-shadow;transform-origin:center}
.zk-card.is-dragging{opacity:.55;transform:scale(.985) rotate(-1deg);box-shadow:0 24px 44px rgba(0,0,0,.2)}
.zk-card-list{transition:background .18s ease,border-color .18s ease, box-shadow .18s ease}
.zk-card-list.zk-drop-ready{border-radius:18px}
.zk-card-list.zk-drop-target{background:linear-gradient(180deg,color-mix(in srgb,var(--accent-soft) 75%, transparent),transparent);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 30%, transparent);border-radius:18px}
.zk-card-list.zk-drop-commit{animation:zkDropCommit .26s ease}
@keyframes zkDropCommit{0%{transform:scale(.995)}50%{transform:scale(1.008)}100%{transform:scale(1)}}
.zk-notification-row .zk-badge[style]{opacity:.2 !important}
.zk-app.theme-light .zk-topbar h2,#zkBoardTitle,.zk-app.theme-light .zk-nav-item,.zk-app.theme-light .zk-card-label,.zk-app.theme-light .zk-screen-head h3{color:#112D4E}


/* v1.6.6 premium polish */
.zk-main{min-height:100vh}
.zk-board{min-height:calc(100vh - 58px);padding-bottom:28px;align-items:stretch}
.zk-column{min-height:calc(100vh - 74px)}
.zk-card-list{min-height:calc(100vh - 184px);max-height:none;padding-bottom:54px}
.zk-topbar h2,
#zkBoardTitle,
.zk-screen-head h3,
.zk-screen-head h4,
.zk-card-label,
.zk-nav-item,
.zk-nav-text,
.zk-members-head,
.zk-column-title-btn,
.zk-notifications-card .zk-card-label,
.zk-profile-name,
.zk-brand-title{color:var(--text)}
.zk-app:not(.theme-light) .zk-topbar h2,
.zk-app:not(.theme-light) #zkBoardTitle,
.zk-app:not(.theme-light) .zk-screen-head h3,
.zk-app:not(.theme-light) .zk-screen-head h4,
.zk-app:not(.theme-light) .zk-card-label,
.zk-app:not(.theme-light) .zk-nav-item,
.zk-app:not(.theme-light) .zk-nav-text,
.zk-app:not(.theme-light) .zk-members-head,
.zk-app:not(.theme-light) .zk-column-title-btn,
.zk-app:not(.theme-light) .zk-notifications-card .zk-card-label,
.zk-app:not(.theme-light) .zk-profile-name,
.zk-app:not(.theme-light) .zk-brand-title{color:#eef5ff !important;text-shadow:0 1px 0 rgba(0,0,0,.2)}
.zk-theme-btn{font-size:16px;line-height:1}
.zk-theme-btn .zk-theme-icon{display:flex;align-items:center;justify-content:center;line-height:1;width:18px;height:18px}
.zk-theme-btn .zk-theme-icon svg{width:18px;height:18px;display:block;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.zk-theme-btn .zk-theme-icon--sun svg{stroke-width:1.8}
.zk-theme-btn .zk-theme-icon--moon svg{stroke-width:2}
.zk-mini-action{padding:4px 10px;font-size:11px;border-radius:12px;min-height:34px;line-height:1.1;display:inline-flex;align-items:center;justify-content:center;transition:.18s ease;background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.04))}
.zk-mini-action:hover{transform:translateY(-1px);border-color:var(--line-strong);box-shadow:0 10px 18px rgba(0,0,0,.08)}
.zk-app.theme-light .zk-mini-action{background:linear-gradient(180deg,#fff,#f3f6fb)}
.zk-assignee-trigger{appearance:none;border:none;background:transparent;color:inherit;padding:0 0 0 2px;margin:0;font:inherit;font-weight:700;cursor:pointer;border-bottom:1px dashed transparent;transition:.16s ease;display:inline-flex;align-items:center}
.zk-assignee-trigger:hover{color:var(--accent);border-bottom-color:color-mix(in srgb,var(--accent) 55%, transparent)}
.zk-assignee-trigger.is-unassigned{color:var(--muted)}
.zk-assign-popover{position:fixed;z-index:99999;min-width:240px;max-width:280px;background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line-strong);border-radius:16px;box-shadow:0 22px 52px rgba(0,0,0,.26);padding:8px;backdrop-filter:blur(14px)}
.zk-app.theme-light .zk-assign-popover{background:linear-gradient(180deg,#ffffff,#f5f8fc);border-color:rgba(17,45,78,.1);box-shadow:0 18px 40px rgba(17,45,78,.14)}
.zk-app:not(.theme-light) .zk-assign-popover{background:linear-gradient(180deg,#132737,#0f1c28);border-color:rgba(187,225,250,.14)}
.zk-assign-pop-head{font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);padding:6px 8px 8px}
.zk-assign-option{width:100%;display:grid;grid-template-columns:28px 1fr auto;gap:10px;align-items:center;border:none;background:transparent;color:var(--text);padding:9px 10px;border-radius:12px;cursor:pointer;text-align:left}
.zk-assign-option img{width:28px;height:28px;border-radius:10px;object-fit:cover;border:1px solid var(--line)}
.zk-assign-option span{font-weight:700;white-space:nowrap}
.zk-assign-option em{font-style:normal;font-size:11px;color:var(--muted);text-transform:capitalize}
.zk-assign-option-unassigned{grid-template-columns:1fr auto}
.zk-assign-option:hover,.zk-assign-option.is-active{background:linear-gradient(90deg,var(--accent-soft),transparent)}
.zk-card{will-change:transform, box-shadow;transform-origin:center}
.zk-card.is-dragging{opacity:.48;transform:scale(.98) rotate(-1.4deg);box-shadow:0 28px 54px rgba(0,0,0,.22)}
.zk-card-list{transition:background .18s ease,border-color .18s ease, box-shadow .18s ease, transform .18s ease}
.zk-card-list.zk-drop-ready{border-radius:18px}
.zk-card-list.zk-drop-target{background:linear-gradient(180deg,color-mix(in srgb,var(--accent-soft) 85%, transparent),color-mix(in srgb,var(--accent-soft) 30%, transparent));box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--accent) 44%, transparent), inset 0 18px 28px rgba(255,255,255,.05), 0 0 0 1px rgba(255,255,255,.04);border-radius:18px;transform:scale(1.01)}
.zk-card-list.zk-drop-target::before{content:'';display:block;height:8px;border-radius:999px;background:linear-gradient(90deg,var(--accent),color-mix(in srgb,var(--accent) 58%, white 22%));margin:6px 4px 12px;box-shadow:0 0 16px color-mix(in srgb,var(--accent) 40%, transparent)}
.zk-card-list.zk-drop-commit{animation:zkDropCommit .26s ease}
@keyframes zkDropCommit{0%{transform:scale(.994)}55%{transform:scale(1.012)}100%{transform:scale(1)}}
.zk-card-complete{width:24px;height:24px;border-radius:999px;margin-left:auto;opacity:1;line-height:1;padding:0;position:relative;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.03));border:1px solid var(--line-strong);box-shadow:inset 0 1px 0 rgba(255,255,255,.04);transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease,color .18s ease}
.zk-card-complete-dot,.zk-card-complete-check{position:absolute;display:flex;align-items:center;justify-content:center;transition:transform .2s ease,opacity .2s ease}
.zk-card-complete-dot{width:8px;height:8px;border-radius:999px;background:currentColor;opacity:.82}
.zk-card-complete-check{font-size:13px;font-weight:900;opacity:0;transform:scale(.45);color:#fff}
.zk-card-complete:hover{transform:translateY(-1px) scale(1.04);border-color:rgba(34,197,94,.38);box-shadow:0 8px 18px rgba(34,197,94,.18)}
.zk-card-complete:hover .zk-card-complete-dot{background:#22c55e;opacity:1;transform:scale(1.15)}
.zk-card-complete.is-flashing,.zk-card-complete.is-done{background:linear-gradient(135deg,#22c55e,#4ade80);border-color:transparent;color:#fff;box-shadow:0 10px 20px rgba(34,197,94,.24)}
.zk-card-complete.is-flashing .zk-card-complete-dot,.zk-card-complete.is-done .zk-card-complete-dot{opacity:0;transform:scale(.4)}
.zk-card-complete.is-flashing .zk-card-complete-check,.zk-card-complete.is-done .zk-card-complete-check{opacity:1;transform:scale(1)}
.zk-app.theme-light .zk-card-complete{background:linear-gradient(180deg,#f8fbff,#eef3fa);border-color:rgba(17,45,78,.09);color:#7b90ad}
.zk-app.theme-light .zk-card-complete:hover{border-color:rgba(34,197,94,.32);box-shadow:0 8px 18px rgba(34,197,94,.14)}
.zk-app.theme-light .zk-card-complete:hover .zk-card-complete-dot{background:#16a34a}
.zk-pill.zk-pill-complete{background:rgba(34,197,94,.12);color:#16803d;border:1px solid rgba(34,197,94,.2)}
.zk-app:not(.theme-light) .zk-pill.zk-pill-complete{background:rgba(34,197,94,.14);color:#b9f7cf;border-color:rgba(34,197,94,.24)}
.zk-card.is-completed{border-color:color-mix(in srgb,#22c55e 28%, var(--line-strong));box-shadow:0 10px 24px rgba(34,197,94,.08)}
.zk-card.is-completed .zk-card-title{text-decoration:line-through;text-decoration-thickness:1.5px;opacity:.78}
.zk-card.is-completed .is-overdue{color:var(--muted) !important}


.zk-app.theme-light .zk-mini-action:hover,
.zk-app.theme-light .zk-mini-action:focus-visible{color:#112d4e;background:linear-gradient(180deg,#f8fbff,#edf3fb)}
.zk-app.theme-light .zk-card-complete.is-flashing,
.zk-app.theme-light .zk-card-complete.is-done{background:linear-gradient(135deg,#16a34a,#4ade80)!important;border-color:transparent!important;color:#fff!important;box-shadow:0 10px 20px rgba(34,197,94,.22)!important}
.zk-app.theme-light .zk-card-complete.is-flashing .zk-card-complete-check,
.zk-app.theme-light .zk-card-complete.is-done .zk-card-complete-check{opacity:1;transform:scale(1)}
.zk-app.theme-light .zk-card-complete.is-flashing .zk-card-complete-dot,
.zk-app.theme-light .zk-card-complete.is-done .zk-card-complete-dot{opacity:0;transform:scale(.4)}
.zk-app.theme-light .zk-assign-option-unassigned span{white-space:nowrap}

/* v1.6.9 custom sidebar icons */
.zk-nav-icon-svg{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;flex:0 0 18px}
.zk-nav-icon-svg svg{display:block;width:18px;height:18px}
.zk-notification-copy{display:flex;align-items:center;gap:10px}
.zk-notification-icon{width:18px;height:18px;flex:0 0 18px}

.zk-icon-board .zk-nav-icon,.zk-icon-board .zk-notification-icon{color:#4f86d9}
.zk-icon-notifications .zk-nav-icon,.zk-icon-notifications .zk-notification-icon{color:#f3b24c}
.zk-icon-activity .zk-nav-icon,.zk-icon-activity .zk-notification-icon{color:#7f8fa8}
.zk-icon-team .zk-nav-icon,.zk-icon-team .zk-notification-icon{color:#4f8fdb}
.zk-icon-settings .zk-nav-icon,.zk-icon-settings .zk-notification-icon{color:#8c95a5}
.zk-icon-archive .zk-nav-icon,.zk-icon-archive .zk-notification-icon{color:#d18a45}
.zk-icon-assigned .zk-nav-icon,.zk-icon-assigned .zk-notification-icon{color:#4d83cf}
.zk-icon-mentions .zk-nav-icon,.zk-icon-mentions .zk-notification-icon{color:#5c7ae6}

.zk-app:not(.theme-light) .zk-icon-board .zk-nav-icon,.zk-app:not(.theme-light) .zk-icon-board .zk-notification-icon{color:#7fb0ff}
.zk-app:not(.theme-light) .zk-icon-notifications .zk-nav-icon,.zk-app:not(.theme-light) .zk-icon-notifications .zk-notification-icon{color:#ffc766}
.zk-app:not(.theme-light) .zk-icon-activity .zk-nav-icon,.zk-app:not(.theme-light) .zk-icon-activity .zk-notification-icon{color:#b0c0dc}
.zk-app:not(.theme-light) .zk-icon-team .zk-nav-icon,.zk-app:not(.theme-light) .zk-icon-team .zk-notification-icon{color:#78b3ff}
.zk-app:not(.theme-light) .zk-icon-settings .zk-nav-icon,.zk-app:not(.theme-light) .zk-icon-settings .zk-notification-icon{color:#bcc6d9}
.zk-app:not(.theme-light) .zk-icon-archive .zk-nav-icon,.zk-app:not(.theme-light) .zk-icon-archive .zk-notification-icon{color:#f3aa6a}
.zk-app:not(.theme-light) .zk-icon-assigned .zk-nav-icon,.zk-app:not(.theme-light) .zk-icon-assigned .zk-notification-icon{color:#8db7ff}
.zk-app:not(.theme-light) .zk-icon-mentions .zk-nav-icon,.zk-app:not(.theme-light) .zk-icon-mentions .zk-notification-icon{color:#8ba3ff}

.zk-nav-item:hover .zk-nav-icon,.zk-nav-item.is-active .zk-nav-icon{filter:drop-shadow(0 4px 10px rgba(79,134,217,.18))}
.zk-app:not(.theme-light) .zk-nav-item:hover .zk-nav-icon,.zk-app:not(.theme-light) .zk-nav-item.is-active .zk-nav-icon{filter:drop-shadow(0 6px 14px rgba(127,176,255,.22))}

.zk-app.is-collapsed .zk-nav-icon-svg{width:20px;height:20px;flex-basis:20px}
.zk-app.is-collapsed .zk-nav-icon-svg svg{width:20px;height:20px}

/* v1.7.0 icon sizing + sidebar toggle polish */
.zk-toggle{position:relative;display:inline-flex;align-items:center;justify-content:center;overflow:hidden}
.zk-toggle-icon,.zk-toggle-icon::before,.zk-toggle-icon::after{display:block;content:"";position:absolute;left:50%;transform:translateX(-50%);width:16px;height:2px;border-radius:2px;background:currentColor;transition:transform .18s ease,opacity .18s ease,top .18s ease,bottom .18s ease,width .18s ease}
.zk-toggle-icon{position:relative;width:16px;height:2px;background:currentColor;border-radius:2px;box-shadow:none}
.zk-toggle-icon::before{top:-5px}
.zk-toggle-icon::after{top:5px}
.zk-app.is-collapsed .zk-toggle-icon{width:12px}
.zk-app.is-collapsed .zk-toggle-icon::before{top:-4px;width:10px;transform:translateX(-50%) rotate(42deg);transform-origin:center}
.zk-app.is-collapsed .zk-toggle-icon::after{top:4px;width:10px;transform:translateX(-50%) rotate(-42deg);transform-origin:center}
.zk-app.is-collapsed .zk-toggle{background:linear-gradient(180deg,var(--accent),var(--accent-2));color:#fff;border-color:transparent;box-shadow:0 10px 22px rgba(60,123,214,.28)}
.zk-nav-icon-svg,.zk-notification-icon{width:19px;height:19px;flex:0 0 19px}
.zk-nav-icon-svg svg,.zk-notification-icon svg{width:19px;height:19px}
.zk-icon-assigned .zk-nav-icon-svg,.zk-icon-assigned .zk-notification-icon,.zk-icon-mentions .zk-nav-icon-svg,.zk-icon-mentions .zk-notification-icon{width:20px;height:20px;flex-basis:20px}
.zk-icon-assigned .zk-nav-icon-svg svg,.zk-icon-assigned .zk-notification-icon svg,.zk-icon-mentions .zk-nav-icon-svg svg,.zk-icon-mentions .zk-notification-icon svg{width:20px;height:20px}
.zk-app.is-collapsed .zk-nav-item{width:54px;height:54px;min-height:54px;border-radius:17px}
.zk-app.is-collapsed .zk-nav-icon{width:24px;height:24px;font-size:20px}
.zk-app.is-collapsed .zk-nav-icon-svg,.zk-app.is-collapsed .zk-notification-icon{width:24px;height:24px;flex-basis:24px}
.zk-app.is-collapsed .zk-nav-icon-svg svg,.zk-app.is-collapsed .zk-notification-icon svg{width:24px;height:24px}
.zk-app.is-collapsed .zk-icon-assigned .zk-nav-icon-svg,.zk-app.is-collapsed .zk-icon-assigned .zk-notification-icon,.zk-app.is-collapsed .zk-icon-mentions .zk-nav-icon-svg,.zk-app.is-collapsed .zk-icon-mentions .zk-notification-icon{width:26px;height:26px;flex-basis:26px}
.zk-app.is-collapsed .zk-icon-assigned .zk-nav-icon-svg svg,.zk-app.is-collapsed .zk-icon-assigned .zk-notification-icon svg,.zk-app.is-collapsed .zk-icon-mentions .zk-nav-icon-svg svg,.zk-app.is-collapsed .zk-icon-mentions .zk-notification-icon svg{width:26px;height:26px}


/* v1.7.2 polish */
.zk-card-top{align-items:flex-start}
.zk-card-complete{flex:0 0 24px !important;min-width:24px !important;max-width:24px !important;min-height:24px !important;max-height:24px !important;aspect-ratio:1/1;overflow:hidden}
.zk-app.theme-light .zk-card-complete.is-flashing,.zk-app.theme-light .zk-card-complete.is-done{box-shadow:0 0 0 3px rgba(34,197,94,.14),0 10px 20px rgba(34,197,94,.22)!important}
.zk-notification-copy{display:flex;align-items:center;gap:10px;min-width:0}
.zk-icon-assigned .zk-notification-icon{width:24px;height:24px;flex:0 0 24px}
.zk-icon-assigned .zk-notification-icon svg{width:24px;height:24px}
.zk-icon-mentions .zk-notification-icon{width:29px;height:29px;flex:0 0 29px}
.zk-icon-mentions .zk-notification-icon svg{width:29px;height:29px}
.zk-column-count{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid var(--line);color:var(--muted);font-size:11px;font-weight:800;line-height:1}
.zk-app.theme-light .zk-column-count{background:rgba(17,45,78,.05)}
.zk-column-edit{margin-left:2px}
.zk-column-actions{gap:8px}
.zk-col-add-btn,.zk-col-menu-btn{width:44px;height:44px;min-width:44px;border-radius:13px;padding:0;font-size:21px;line-height:1}
.zk-col-menu-btn svg{width:18px;height:18px;display:block;fill:currentColor}
.zk-col-menu-btn svg circle{fill:currentColor}
.zk-col-menu-pop{min-width:184px}
.zk-col-menu-pop button{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media (max-width: 960px){
  .zk-col-add-btn,.zk-col-menu-btn{width:40px;height:40px;min-width:40px;border-radius:12px}
}


/* v1.7.3 final sidebar toggle + notification icon sizing */
.zk-toggle{
  width:42px !important;
  height:42px !important;
  min-width:42px;
  min-height:42px;
  padding:0 !important;
  border-radius:14px !important;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  place-content:center;
  background:linear-gradient(180deg,#f7fbff 0%, #dfeafb 100%);
  color:var(--accent);
  border:1px solid color-mix(in srgb, var(--accent) 18%, var(--line-strong) 82%) !important;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9), 0 8px 18px rgba(17,45,78,.08);
}
.zk-app.theme-light .zk-toggle:hover,
.zk-app.theme-light .zk-toggle:focus-visible{
  color:var(--accent);
  background:linear-gradient(180deg,#fafdff 0%, #d8e6fb 100%);
  border-color:color-mix(in srgb, var(--accent) 28%, var(--line-strong) 72%) !important;
}
.zk-app:not(.theme-light) .zk-toggle{
  background:linear-gradient(180deg,var(--accent),var(--accent-2));
  color:#fff;
  border-color:transparent !important;
  box-shadow:0 10px 22px rgba(60,123,214,.28);
}
.zk-toggle:hover{filter:brightness(1.03)}
.zk-app.theme-light .zk-toggle:hover{filter:none}
.zk-toggle:active{transform:translateY(1px)}
.zk-toggle::before,.zk-toggle::after,.zk-toggle-icon::before,.zk-toggle-icon::after{content:none !important;display:none !important}
.zk-toggle-icon{
  position:static !important;
  width:22px !important;
  height:22px !important;
  background:none !important;
  display:inline-flex !important;
  align-items:center;
  justify-content:center;
  place-content:center;
  margin:0 !important;
  padding:0 !important;
  line-height:0;
  flex:0 0 22px;
}
.zk-toggle-icon svg{
  width:22px;
  height:22px;
  display:block;
  overflow:visible;
}
.zk-toggle-icon svg path{stroke-width:2.2 !important}
.zk-app.is-collapsed .zk-toggle{
  width:50px !important;
  height:50px !important;
  min-width:50px;
  min-height:50px;
  border-radius:16px !important;
  margin:0 auto;
  background:linear-gradient(180deg,#8ebcff 0%, #5b8fd7 100%);
  color:#fff;
  border-color:transparent !important;
}
.zk-app.theme-light.is-collapsed .zk-toggle:hover,
.zk-app.theme-light.is-collapsed .zk-toggle:focus-visible{
  color:#fff;
  background:linear-gradient(180deg,#98c3ff 0%, #5d92db 100%);
}
.zk-app.is-collapsed .zk-toggle-icon,
.zk-app.is-collapsed .zk-toggle-icon svg{width:22px !important;height:22px !important}

/* Assigned icon 20% bigger in notifications only */
.zk-notification-copy.zk-icon-assigned .zk-notification-icon{
  width:29px !important;
  height:29px !important;
  flex:0 0 29px !important;
}
.zk-notification-copy.zk-icon-assigned .zk-notification-icon svg{
  width:29px !important;
  height:29px !important;
}

/* v1.7.6a board height sync with expanded sidebar */
.zk-app{
  align-items:stretch;
}

.zk-main{
  align-self:stretch;
  height:100%;
  min-height:100%;
}

.zk-board,
.zk-screen-view,
.zk-archive-view{
  flex:1 1 auto;
  height:100%;
  min-height:100%;
}

.zk-column{
  height:100%;
  min-height:100%;
}

.zk-card-list{
  flex:1 1 auto;
  height:auto;
  min-height:0;
  overflow-y:auto;
  padding-bottom:20px;
}


.zk-global-notif{position:relative;display:inline-flex;align-items:center}.zk-global-notif-btn{position:relative;width:28px;height:28px;padding:0;border:0;background:transparent;color:#112d4e;display:inline-flex;align-items:center;justify-content:center;box-shadow:none;cursor:pointer}.zk-global-notif-btn svg{width:20px;height:20px}.zk-global-notif-badge{position:absolute;right:-4px;bottom:-4px;min-width:16px;height:16px;padding:0 4px;border-radius:999px;background:#112d4e;color:#fff;font-size:10px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;line-height:1}.zk-global-notif-pop{position:absolute;top:38px;right:0;width:min(420px,92vw);max-height:min(70vh,560px);overflow:auto;background:#fff;border:1px solid rgba(17,45,78,.1);border-radius:20px;box-shadow:0 24px 44px rgba(17,45,78,.16);padding:14px;z-index:70}.zk-global-notif-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.zk-global-notif-head button{border:0;background:transparent;color:#3f72af;font-weight:800;cursor:pointer}.zk-global-notif-item{display:block;border:1px solid rgba(17,45,78,.08);background:#f9fbff;border-radius:16px;padding:12px 14px;margin-bottom:10px;text-decoration:none;color:#112d4e}.zk-global-notif-item strong{display:block;font-size:12px;color:#3f72af;letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px}.zk-global-notif-item span{display:block;line-height:1.5}.zk-global-notif-item em{display:block;color:#6a84aa;font-size:12px;margin-top:4px;font-style:normal}.zk-global-notif-item.is-unread{background:#eef5ff;border-color:rgba(63,114,175,.18)}


.zk-col-submenu{position:relative}
.zk-col-submenu-trigger{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%}
.zk-col-submenu-trigger::after{content:'›';font-size:14px;color:var(--muted)}
.zk-col-submenu-meta{margin-left:auto;font-size:11px;color:var(--muted);font-weight:700}
.zk-col-submenu-pop{position:absolute;left:calc(100% - 2px);top:-8px;min-width:206px;background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:12px;padding:6px;display:none;z-index:25}
.zk-col-submenu-pop::before{content:'';position:absolute;left:-14px;top:0;bottom:0;width:18px}
.zk-col-submenu:hover .zk-col-submenu-pop,.zk-col-submenu:focus-within .zk-col-submenu-pop{display:grid;gap:4px}
.zk-col-submenu-pop button{height:34px;border-radius:10px;border:none;background:transparent;color:var(--text);text-align:left;padding:0 10px;cursor:pointer;font:inherit;font-weight:600;white-space:nowrap}
.zk-col-submenu-pop button:hover{background:linear-gradient(90deg,var(--accent-soft),transparent)}

.zk-auto-undo{position:fixed;top:92px;left:50%;transform:translateX(-50%);display:inline-flex;align-items:center;gap:12px;min-width:248px;max-width:min(92vw,360px);padding:12px 16px 16px;border:1px solid rgba(17,45,78,.08);border-radius:18px;background:rgba(255,255,255,.97);box-shadow:0 22px 44px rgba(17,45,78,.18);color:#112d4e;z-index:160;cursor:pointer;backdrop-filter:blur(10px)}
.zk-auto-undo-icon{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,#eef5ff,#dfeafb);display:inline-flex;align-items:center;justify-content:center;color:#2f6fc2;flex:0 0 34px}.zk-auto-undo-icon svg{width:18px;height:18px;display:block}.zk-auto-undo-copy{display:grid;gap:2px;flex:1;text-align:left}.zk-auto-undo-copy strong{font-size:15px;line-height:1.1}.zk-auto-undo-copy small{font-size:12px;color:#6a84aa;line-height:1.2}.zk-auto-undo-progress{position:absolute;left:12px;right:12px;bottom:8px;height:4px;border-radius:999px;background:#dfe7f2;overflow:hidden}.zk-auto-undo-progress-bar{display:block;width:100%;height:100%;background:linear-gradient(90deg,#4dc36f,#2fb65e);transform-origin:left center} 
@media(max-width:960px){.zk-auto-undo{top:84px;max-width:calc(100vw - 32px)}}


.zk-member-avatar{position:relative}
.zk-member-status{position:absolute;right:-1px;bottom:-1px;width:9px;height:9px;border-radius:50%;border:2px solid var(--panel);box-shadow:0 1px 3px rgba(17,45,78,.16);pointer-events:none}
.zk-member-status.is-online{background:#29c56a}
.zk-member-status.is-offline{background:#c7d2e3}